26381490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{1087}}^1$

素因数の和:1906

約数の個数: 32

約数和(自身を含む): 63452160

約数和(自身を除く): 37070670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 809, 1087, 1618, 2174, 2427, 3261, 4045, 4854, 5435, 6522, 8090, 10870, 12135, 16305, 24270, 32610, 879383, 1758766, 2638149, 4396915, 5276298, 8793830, 13190745, 26381490]

約数ペア:

[(1, 26381490), (2, 13190745), (3, 8793830), (5, 5276298), (6, 4396915), (10, 2638149), (15, 1758766), (30, 879383), (809, 32610), (1087, 24270), (1618, 16305), (2174, 12135), (2427, 10870), (3261, 8090), (4045, 6522), (4854, 5435)]